I recently bought 4 hermit crabs. When I put them in my tank, after about 30 minutes I noticed one of them was trying climb up the corner of my tank. It was already half way up. My tank isn't completely sealed (I have hang on the back filters so I can't seal it). Is their any possibility they will crawl out of my tank? And can they survive out of water, and if so how long?
I just bought 2 tiny hermits they are cool to watch so far they searched my whole tank and ate all the build up and extra food which i was about to clean my self but than i jsut got 2 hermits my small one climbed all the way up to the water line and fell down on his back i had to get a net and flip him over